AnswersCR - Algebra 2 26-27 - S2Solving Logarithmic Equations using Technology

Solving Logarithmic Equations using Technology Answers

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What are the potential solutions to the equation?

A
= –4 and x = 2
B
= –4 and x = –2
C
x = –2 and x = 4
D
= 2 and x = 4
7

Which statement is true about the potential solutions for this equation?

A
Both are extraneous solutions.
B
Only x = –1 is an extraneous solution.
C
Only is an extraneous solution.
D
Neither solution is extraneous.

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